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A hybrid photoacoustic-fluorescence microscope films oxygen-carrying blood and spike-firing neurons across the mouse cortex in real time, revealing the hidden duet of neurovascular coupling.
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http://dx.doi.org/10.1126/sciadv.adz6780 | DOI Listing |
J Biomol Struct Dyn
September 2025
Genomics and Human Genetics Laboratory, Institut Pasteur du Maroc, Casablanca, Morocco.
Usher syndrome is an inherited condition that causes hearing and visual impairments, along with vestibular dysfunction, due to mutations in various genes, including , which codes for the scaffold protein SANS, essential for proper sensory function. This study employed a computational approach in order to analyze the potential impact of missense SNPs in . We started by curating and filtering SNPs from the Ensembl database, followed by a variety of computational prediction methods, such as SIFT, PolyPhen-2, MetaLR, BayesDel_addAF, and MutationTaster, to identify the pathogenic impact of the nsSNPs.
View Article and Find Full Text PDFBehav Processes
July 2025
Universidade de Brasília, Instituto de Ciências Biológicas, Programa de Pós-Graduação em Ecologia, Brasília, DF, Brazil. Electronic address:
Many territorial animals can distinguish neighbors from strangers when these categories represent different threat levels. This ability may stem from class-based recognition, where individuals are categorized as neighbors based on habituation or familiarity with shared sensory cues, or from true individual recognition, where specific neighbors are recognized by memorizing their unique sensory signatures. We tested whether rufous horneros (Furnarius rufus), a suboscine bird with year-round territorial pairs that produce distinctive vocal signatures, could associate acoustic and spatial information from neighbors and perceive them as less threatening than strangers, potentially indicating acoustic recognition of neighbors.
View Article and Find Full Text PDFSci Adv
July 2025
Department of Biomedical Engineering, Duke University, Durham, NC 27708, USA.
A hybrid photoacoustic-fluorescence microscope films oxygen-carrying blood and spike-firing neurons across the mouse cortex in real time, revealing the hidden duet of neurovascular coupling.
View Article and Find Full Text PDFLaryngoscope
January 2025
Department of Otolaryngology - Head and Neck Surgery, Washington University School of Medicine, St. Louis, Missouri, U.S.A.
Objective: To validate electrocochleography (ECochG) between an auditory evoked potential (AEP) machine and an established cochlear implant (CI) manufacturer ECochG system.
Methods: Intraoperative validation study at a tertiary referral center. Patients included adults and children undergoing cochlear implantation.
Front Psychol
September 2021
Center for Computer Research in Music and Acoustics, Department of Music, Stanford University, Stanford, CA, United States.
Today's audio, visual, and internet technologies allow people to interact despite physical distances, for casual conversation, group workouts, or musical performance. Musical ensemble performance is unique because interaction integrity critically depends on the timing between each performer's actions and when their acoustic outcomes arrive. Acoustic transmission latency (ATL) between players is substantially longer for networked music performance (NMP) compared to traditional in-person spaces where musicians can easily adapt.
View Article and Find Full Text PDF